Terex Genie GS-3384 User manual

Operator's Manual
Serial Number Range
GS™-3384
from GS84F-46000
from GS84D-401
from GS90F-56000
CE
GS™-3390
from GS90D-3201
GS™-4390
GS™-5390
with
Maintenance
Information
Original Instructions
Sixth Edition
Third Printing
Part No. 1305658GT
FrontMatter

Operator's Manual Sixth Edition • Third Printing
Introduction
GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 Part No. 1305658GT
Manufacturer:
Terex Global GmbH
Bleicheplatz 2
Schaffhausen, 8200
Switzerland
EU Authorized representative:
Genie Industries B.V.
Boekerman 5
4751 XK OUD GASTEL
The Netherlands
UK Authorized representative:
Genie UK Limited
The Maltings
Wharf Road
Grantham
NG31 6BH
UK
Contents
Introduction ............................................................1
Symbol and Hazard Pictorials Definitions..............5
General Safety .......................................................8
Personal Safety................................................... 10
Work Area Safety................................................ 11
Legend ................................................................ 20
Controls............................................................... 21
Inspections.......................................................... 26
Operating Instructions......................................... 37
Transport and Lifting Instructions ....................... 48
Maintenance ....................................................... 52
Specifications...................................................... 56
Copyright © 2002 Terex Corporation
Sixth Edition: Third Printing, October 2022
Genie is a registered trademark of Terex South Dakota, Inc. in
the U.S.A. and many other countries.
“GS” is a trademark of Terex South Dakota, Inc.
Complies with EC Directive 2006/42/EC
See EC Declaration of Conformity
Supply of Machinery (Safety) Regulations 2008

Sixth Edition • Third Printing Operator's Manual
Introduction
Part No. 1305658GT GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 1
Intr od ucti on
About this manual
Genie appreciates your choice of our machine for
your application. Our number one priority is user
safety, which is best achieved by our joint efforts.
This book is an operation and daily maintenance
manual for the user or operator of a Genie
machine.
This manual should be considered a permanent
part of your machine and should remain with the
machine at all times. If you have any questions,
contact Genie.
Product Identification
The machine serial number is located on the serial
label.
Serial number stamped
on chassis
Serial label
(located under cover)
Intended Use and Familiarization
Guide
The intended use of this machine is to lift
personnel, including tools, and materials to an
aerial work site. Before operating the machine, it’s
the operator’s responsibility to read and
understand this familiarization guide.
Each person must be trained to operate a
Mobile Elevating Work Platform (MEWP).
Familiarization with the MEWP must be given
to each person who is authorized, competent
and trained.
Only trained and authorized personnel should
be permitted to operate the machine.
The operator is responsible to read,
understand, and obey the manufacturer’s
instructions and safety rules provided in the
Operator’s Manual.
The Operator’s Manual is located in the
manual storage container, at the platform.
For specific product applications, see
Contacting The Manufacturer.

Operator's Manual Sixth Edition • Third Printing
Introduction
2 GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 Part No. 1305658GT
Platform controls symbology and related machine
movement:
Lift function enable
button
(when thumb rocker switch is
moved up or down)
Steer right/left
Outrigger function buttons
(when thumb rocker switch is
moved up or down)
Outrigger auto level button
(when thumb rocker switch
moved up or down)
Ground controls symbology and related machine
movement:
Lift function enable button
Platform up button
Platform down button
Sequential functions and movement:
•Drive and steer.
Interlocked functions:
•Lift and drive.
•Elevated drive speed.
•Elevated drive in an off-level condition.
•All platform and ground controls.
Limitations of use:
•The intended use of this machine is to lift
personnel, including tools, and materials to an
aerial work site.
•Do not elevate the platform unless the machine
is on firm level ground.

Sixth Edition • Third Printing Operator's Manual
Introduction
Part No. 1305658GT GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 3
Bulletin Distribution and Compliance
Safety of product users is of paramount
importance to Genie. Various bulletins are used by
Genie to communicate important safety and
product information to dealers and machine
owners.
The information contained in the bulletins is tied to
specific machines using the machine model and
serial number.
Distribution of bulletins is based on the most
current owner on record along with their
associated dealer, so it is important to register
your machine and keep your contact information
up to date.
To ensure safety of personnel and the reliable
continued operation of your machine, be sure to
comply with the action indicated in a respective
bulletin.
To view any open bulletins for your machine, visit
us on the web at www.genielift.com.
Contacting the Manufacturer
At times it may be necessary to contact Genie.
When you do, be ready to supply the model
number and serial number of your machine, along
with your name and contact information. At
minimum, Genie should be contacted for:
Accident reporting
Questions regarding product applications and
safety
Standards and regulatory compliance information
Current owner updates, such as changes in
machine ownership or changes in your contact
information. See Transfer of Ownership, below.
Transfer of Machine Ownership
Taking a few minutes to update owner information
will ensure that you receive important safety,
maintenance and operating information that
applies to your machine.
Please register your machine by visiting us on the
web at www.genielift.com or by calling us toll free
at 1-800-536-1800.

Operator's Manual Sixth Edition • Third Printing
Introduction
4 GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 Part No. 1305658GT
Danger
Failure to obey the instructions and
safety rules in this manual will result
in death or serious injury.
Do Not Operate Unless:
You learn and practice the principles of safe
machine operation contained in this operator’s
manual.
1 Avoid hazardous situations.
Know and understand the safety rules
before going on to the next section.
2 Always perform a pre-operation inspection.
3 Always perform function tests prior to use.
4 Inspect the workplace.
5 Only use the machine as it was intended.
You read, understand and obey the
manufacturer’s instructions and safety rules—
safety and operator’s manuals and machine
decals.
You read, understand and obey employer’s
safety rules and worksite regulations.
You read, understand and obey all applicable
governmental regulations.
You are properly trained to safely operate the
machine.
Safety Sign Maintenance
Replace any missing or damaged safety signs.
Keep operator safety in mind at all times. Use mild
soap and water to clean safety signs. Do not use
solvent-based cleaners because they may
damage the safety sign material.
Hazard Classification
Decals on this machine use symbols, color coding,
and signal words to identify the f
ollowing:
Safety alert symbol
—used to
alert
you to potential personal injury
hazards. Obey all safety
messages that follow this symbol
to avoid possible injury or death.
Indicates a hazardous situation
which, if not avoided, will result in
death or serious injury.
Indicates a
hazardous situation
which, if not avoided, could result
in death or serious injury.
Indicates a hazardous situation
which, if not avoided, could result
in minor or moderate injury.
Indicates a property damage
message.

Sixth Edition • Third Printing Operator's Manual
Symbol and Hazard Pictorials Definitions
Part No. 1305658GT GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 5
Symb ol andH az ar d Pi ct ori als Defini ti ons
Read the operator’s
manual
Read the service
manual
Crush hazard Crush hazard Collision hazard
Tip-over hazard Tip-over hazard Tip-over hazard Tip-over hazard Electrocution hazard
Electrocution
hazard
Explosion hazard Fire hazard Burn hazard Skin injection hazard
Engage safety arm Keep away from
moving parts
Keep clear of
outriggers and tires
Move machine to level
ground
Close chassis tray

Operator's Manual Sixth Edition • Third Printing
Symbol and Hazard Pictorials Definitions
6 GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 Part No. 1305658GT
Lower the platform. Do not set up
where it cannot be
leveled with
outriggers
Maintain required
clearance
Only trained
maintenance
personnel should
access compartments
Use a piece of
cardboard or paper to
search for leaks
Chock the wheels Release brakes Tie-down point Lanyard anchorage
points
No smoking
Wheel load Lifting point Manual force Wind speed Outrigger load

Sixth Edition • Third Printing Operator's Manual
Symbol and Hazard Pictorials Definitions
Part No. 1305658GT GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 7
Voltage rating for
power to platform
Pressure rating for
air line to platform
Maximum capacity Crushing hazard Hold rail while lowering
Collision hazard Chock the wheels Platform overloaded Indoor Use Only Auxiliary lowering
Transport diagram

Operator's Manual Sixth Edition • Third Printing
General Safety
8 GS™-3384 • GS™-3390 • GS™-4390 • GS™-5390 Part No. 1305658GT
Gener al Safety